A
Attila Nagy
Researcher at National Institutes of Health
Publications - 72
Citations - 3304
Attila Nagy is an academic researcher from National Institutes of Health. The author has contributed to research in topics: Environmental science & Agriculture. The author has an hindex of 21, co-authored 54 publications receiving 2914 citations. Previous affiliations of Attila Nagy include Hungarian Academy of Sciences & University of Pécs.
Papers
More filters
Journal ArticleDOI
Single-molecule force spectroscopy: optical tweezers, magnetic tweezers and atomic force microscopy
Keir C. Neuman,Attila Nagy +1 more
TL;DR: These techniques are described and illustrated with examples highlighting current capabilities and limitations of single-molecule force spectroscopy.
Journal ArticleDOI
Interaction Forces between F-Actin and Titin PEVK Domain Measured with Optical Tweezers
Pasquale Bianco,Attila Nagy,András Kengyel,Dávid Szatmári,Zsolt Mártonfalvi,Tamás Huber,Miklós S.Z. Kellermayer +6 more
TL;DR: The complexity of PEVK-actin interaction points to an adaptable viscoelastic mechanism that safeguards sarcomeric structural integrity in the relaxed state and modulates thixotropic behavior during contraction.
Journal ArticleDOI
Reversible Mechanical Unzipping of Amyloid β-Fibrils
Miklós S.Z. Kellermayer,László Grama,Árpád Karsai,Attila Nagy,Amram Kahn,Zsolt László Datki,Botond Penke +6 more
TL;DR: The rapid, cooperative zipping together of β-sheets could be an important mechanism behind the self-assembly of amyloid fibrils, and the repetitive force patterns contribute to a mechanical fingerprint that could be utilized in the characterization of different amyloidsfibrils.
Journal ArticleDOI
Myosin 18A coassembles with nonmuscle myosin 2 to form mixed bipolar filaments.
Neil Billington,Jordan R. Beach,Sarah M. Heissler,Kirsten Remmert,Stephanie Guzik-Lendrum,Attila Nagy,Yasuharu Takagi,Lin Shao,Dong Li,Yi Yang,Yingfan Zhang,Melanie Barzik,Eric Betzig,John A. Hammer,James R. Sellers +14 more
TL;DR: Together, in vitro and live-cell imaging data argue strongly that M18A coassembles with NM2 into mixed bipolar filaments, which could regulate the biophysical properties of these filaments and, by virtue of its extra N- and C-terminal domains, determine the localization and/or molecular interactions of the filaments.
Journal ArticleDOI
Kinetic Characterization of Nonmuscle Myosin IIB at the Single Molecule Level
Attila Nagy,Yasuharu Takagi,Neil Billington,Sara A. Sun,Davin K.T. Hong,Earl Homsher,Earl Homsher,Aibing Wang,James R. Sellers +8 more
TL;DR: The results are in good agreement with the previous steady-state and transient kinetic studies and show that the individual nonprocessive nonmuscle myosin IIB molecules form a highly processive unit when polymerized into filaments.